完美体育

Utility Boiler

With over 40-year history on manufacturing utility boiler, HBG now is one of the largest utility boiler manufacturers in China. The main production of coal-fired utility boiler, coal slurry, coal ganue, coal water slurry, blast furnace gas and other fuels. Combustion techniques include pulverized coal combustion, grate 🍸combustion, fluidized bed and circulating fluidized bed combustion. Through the introduction of absorption of advanced technology at home and abroad, starting from a high starting point, we become the main supplier of domestic utility boilers and our products a🍬re used throughout the country.

Pulverized Coal (PC) Fired Boiler

Product Features

1、With excellent performance on load adjustment and combus༒tion management, satisfying the variation range of ꩵcoal property from low-quality bitumite to lignite;

2、Adopting the new composite multi✃-function & low-Nox horizontal bia𒊎s burner;

3、With excellen♏t stable combustion performance at low lℱoad;

4、Effectively preventing coking, high temperature corrosion and assuring the full combustion of pulverized coalꦰ;

5、Effectively improves reliability of boiler parts and opera♕tion availability.

Blast Furnace Gas (BFG) Fired Boiler

Product Features

1、High efficiency :dual swirling burner and refractory lining in combustio😼n area, to ensure high combustion temperature; ower excess air coefficient and sealing furnace completely to ensure over 88% heat efficie🏅ncy.

2、Simplified burner, air&gas system:self-developed dual-swirling BFG burner, arranged in front wall (for 75-180t/h), or front & rear wall(over 200t/h), each burner has capacity upto 2.5x10Nm/h🌞,effectively simplify boiler system for easy operation and maintenance, and save investment cost.

3、Turn-down ratio: low-load stable combustion, minimum 25% of꧟ load could be achieved with pure BFG combustion by reasona♓ble arrangement of the self-developed dual-swirling BFG burner and refractory lining in combustion zone.

4、F꧑uel Flexibility:BFG,COG,LDG,🌳NG,or even HFO can be mixed together for combustion.

5、Reasonable heating surface arrangement:evaporation convection heating surface can be arranged in proper location to reduce economizer outlet boiling degree🐻; spiral fin tubes can 🅷be used on economizer to increase maintenance space.

Circulating Fluidized Bed(CFB )Boiler

1、High & largꦇe furnace design,Prolonging the coal partiches’troughꦏput time in furnace,to effectively reduce the carbon content of fly ash and manage the combustion condition;

2、Involute cyclone wish high separating efficiency, lining internally with abrasion-proof material 𒊎fixed by intensive metal pins, to realize the quick start-up&shut-down and save the cost of refractory material;

3、Carbon content of fly ash less than 8%;

4、Turn down ratio 30%;

5、Typical nozzle type and proper nozzle arrangement, to discharge the large-particle ash slag in t💛ime;

6、Adopting reliable abrasion-proof structure for rear heat surface,to effectively minimize the contradict between abrasion a💯nd soot formation;

7、Multiple optimized design to prevent fromღ abrasion and coking, reliable seal🅰ing and expansion system setting etc., to assure the performance parameters and structure of boiler.

Xizi United Holdings Limited

P 86-571-85166111
E 完美体育: xiziuhc@xiziuhc.com

NO.1-1 East Qingchun Road, Hangzhou
完美体育-完美体育app uedbet-登录 uedbet完美体育 uedbet官网 uedbet|官方网站